Common Tarceva side effects may include: Abdominal pain, Acne vulgaris, Acneiform eruption, Alopecia, Anemia, Anorexia, Anxiety, Arthralgia, Back pain, Bullous dermatitis, Chest pain, Conjunctivitis, Constipation, Cough, Decreased appetite, Dermatitis, Diarrhea, Dizziness, Dry eye syndrome, Dyspepsia, Dyspnea, Epistaxis, Erythema, Erythematous rash, Exfoliative dermatitis, Fatigue, Fever, Folliculitis, Headache, Hepatic failure, Hyperbilirubinemia, Hypertrichosis, Increased gamma-glutamyl transferase, Increased serum alt, Increased serum creatinine, Increased susceptibility to infection, Insomnia, Interstitial pulmonary disease, Leukopenia, Lymphocytopenia, Mucositis, Muscle spasm, Musculoskeletal chest pain, Musculoskeletal pain, Nail disease, Nasopharyngitis, Nausea, Neurotoxicity, Ostealgia, Pain, Palmar-plantar erythrodysesthesia, Paresthesia, Paronychia, Peripheral edema, Pneumonitis, Pruritus, Pulmonary embolism, Pulmonary fibrosis, Renal failure, Respiratory tract infection, Skin fissure, Skin rash, Stomatitis, Taste disorder, Thrombocytopenia, Tinnitus, Urinary tract infection, Voice disorder, Vomiting, Weakness, Weight loss, Xeroderma, Xerostomia
